China's rise and its challenges, the emergence of robotics as a major economic force, Greece's fiscal woes, and the threat posed by a warming climate are among the most important things happening in the world today.
The Founders knew defense was important, which is why they made it a central part of the governmentâs. In his paper, âThe Price of Liberty: Providing for the Common Defense,â Matthew Spalding explains: It is the constitutional duty of the federal government to secure the countryâs international borders and preserve and protect its territorial integrity, to strengthen and preserve its constitutional government, and to promote the long-term prosperity and well-being of its people.
Rating Newest Oldest. Best Answer: It means to maintain law and order (tranquility) within the country (domestic). This is in direct contrast with the next reason listed: provide for the common defence.. There, the focus is aimed outwards -- toward possible hosility from other countries.